US Bridges

I 95 NB/ST128 NB over ST135 West ST

Good

Norfolk County, Massachusetts · I 95 at ST 135 · Structure no. D05040B2CDOTNBI

Built
2014
11 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
1 main span
Daily traffic
70,136
2022 count
Owner
State
State Highway Agency

About this bridge

I 95 NB/ST128 NB over ST135 West ST is a steel stringer/multi-beam or girder carrying I 95 NB/ST128 NB over ST135 West ST in Norfolk County, Massachusetts. It was built in 2014, so it is 11 years old, younger than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 70,136 vehicles a day, roughly 6% of them trucks. The structure is 55 ft (16.9 m) long and 80 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesI 95 NB/ST128 NB
CrossesST135 West ST
LocationI 95 at ST 135
RouteInterstate 95
CountyNorfolk County
StateMassachusetts
Coordinates42.26411, -71.20542
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100.8 US tons
Inventory rating60.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length55 ft (16.9 m)
Longest span55 ft (16.9 m)
Deck width80 ft (24.4 m)
Roadway width76 ft (23.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70,136 (2022)
Projected traffic—
Trucks6%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$995,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 95 NB/ST128 NB over ST135 West ST built?

It was built in 2014, making it 11 years old in 2025.

What condition is I 95 NB/ST128 NB over ST135 West ST in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does I 95 NB/ST128 NB over ST135 West ST carry?

About 70,136 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is I 95 NB/ST128 NB over ST135 West ST?

The structure is 55 ft (16.9 m) long with a longest span of 55 ft (16.9 m) and a deck 80 ft wide.

Who owns I 95 NB/ST128 NB over ST135 West ST?

It is owned by the State Highway Agency.